Expansion Bolt SW-E(product)

新和生產工場已取得ISO 9001 認證
Production Workshop has been certified with ISO 9001

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SUNWAY SW-E series stainless steel expansion bolt
SW-E系列不鏽鋼拉爆螺絲

(Material: Stainless steel grade A2/A4)

  • Efficient torque-controlled expansion anchor 
  • Suitable for C20/25 to C50/60 cracked and non-cracked concrete
  • Compliance Tests Standard: ETAG 001,  BS5080: Part 1&2
  • Applicable for Building Department, Architectural Services Department and Housing Department approved projects
    適用於需經屋宇署、建築署及房屋署審批項目
  • Production Workshop has been certified with ISO 9001

A wide range of applications:

  • Steel Channel
  • Stone Panel
  • Wooden Structure
  • Curtain Wall
  • Mechanical Equipment

Basic Information

Slot hole/Hex. Head Design 一字坑/六角頭設計

During the process of tightening, the expansion bolt may have risk of self-rotation problem if the quality of drill hole is not stable.
Therefore, resistance of the bolt will be influenced.
在收緊螺絲時, 如鑽孔質素不穩定, 螺絲有機會出現自轉情況, 影響其表現。

The design of slot hole/ hexagon head design can effectively assist to fix the bolts when tightening,
problem of self-rotation will be avoided.
一字坑或六角頭設計能在收緊時有助穩定螺絲, 避免自轉情況。

Slot hole design 一字坑設計 (適用於SW-E10 及SW-E12)

Hexagon head design 六角頭設計(適用於SW-E8)

  •  Laundry rods project in Kowloon East, Kowloon West and Sai Kung Region’s public housing estates (Housing Department approved)
     九龍東、九龍西及西貢區公共屋村更換晾衣架項目 (房屋署審批)
  •  West Kowloon Law Courts Building (ASD approved)
     西九龍法院大樓 (建築署審批)
  •  Queen Elizabeth Hospital (ASD approved)
     伊利沙伯醫院 (建築署審批)
  •  Tseung Kwan O – The Wings (BD approved)
     將軍澳天晉 (屋宇署審批)
  •  Goldin Financial Global Centre
     九龍灣高銀國際金融中心
  •  105 Kam Sheung Road
     錦田錦上路105號
  •  Tsuen Wan West(TW5)Bayside Development
    荃灣西站(五區)灣畔發展項目
  • 41 Island Road
    香島道41號
  • 90 REPULSE BAY ROAD
    淺水灣道90號
  • 45 Tai Tam Road
    大潭道45號
  • Grand Riviera, Sham Tseng
    金臻, 深井
  • South Bay Road 20, Repulse Bay
    淺水灣南灣道20號
  • Parc Inverness, Kowloon Tong
    賢文禮士
  • Fuk Chak Street, Tai Kok Tsui
    大角咀福澤街
  • St. Pauls Hospital
    聖保祿醫院
  • La Maison De La Salle
    喇沙匯
  • MOKO
    旺角新世紀廣場
  • TPTL 200 & 201 Pak Shek Kok
    大埔白石角
  • Double Cove, Wu Kai Sha
    迎海, 烏溪沙